1 files changed, 1 insertions, 0 deletions

diff --git a/core/network.h b/core/network.h
index 8b22a09c..a59d7c38 100644
--- a/core/network.h
+++ b/core/network.h
@@ -48,6 +48,7 @@
 #include <sys/time.h>
 #include <sys/types.h> 
 #include <netdb.h>
+#include <unistd.h>
 
 #endif